Michael E. Goodwin, P.A., is the founder and owner of Occupational Assessments & Services, an occupational medicine provider in and outside the State of Arizona .  He received his physician assistant training at the United States Medical Center in Springfield , Missouri .  He also attended the University of Cincinnati residency in occupational medicine.

Mr. Goodwin is currently a member of the Executive Board, Section on Medical Center Occupational Health, for the American College of Occupational and Environmental Medicine.  He is also a member of the adjunct faculty at Arizona School of Health Sciences and is a member of the Advisory Board for the Arizona Valle del Sol Association of Occupation Health Services.  He is a founding member of the Arizona State Association of Physician Assistants.  Other organizations in which he holds membership include the American Academy of Physician Assistants in Occupational and Environmental Medicine, the American Academy of Physician Assistants, and the American Medical Association.